GST on UPI Merchant Discount Rate Now Eligible for Input Tax Credit

What Happened

A tax authority source has confirmed that Goods and Services Tax charged at the rate of 18% on UPI Merchant Discount Rate (MDR) qualifies for input tax credit under GST law. This clarification addresses a significant compliance grey area that has created uncertainty among businesses, financial institutions, and payment service providers since the inception of the GST regime.

UPI MDR represents the fee charged by payment aggregators and banks to merchants for processing Unified Payments Interface transactions. These charges are typically levied as a percentage of transaction value and have been subject to 18% GST under the supply of services classification. The clarification confirms that businesses meeting the eligibility criteria can offset this GST against their output tax liability.

While an official notification or circular from the Central Board of Indirect Taxes and Customs (CBIC) has not yet been formally published, the source-level confirmation provides strong guidance that aligns with the principles of input tax credit under GST law. The position is consistent with section 16 of the CGST Act, 2017, which permits eligible registered persons to claim credit of input taxes on supplies received for business purposes.

Why It Matters

This clarification carries significant implications for India's digital payments ecosystem, which has witnessed exponential growth over recent years. Millions of merchants—from e-commerce platforms to retail outlets, restaurants, and service providers—accept UPI payments and incur MDR charges as a cost of doing business.

The uncertainty around GST treatment of these charges had created a compliance dilemma: businesses were unsure whether to claim input credit, risk the credit, or absorb the cost. For high-volume payment processors and financial institutions handling large transaction volumes, the accumulated GST on MDR represents a material cost impact.

From a policy perspective, allowing input credit on UPI MDR charges supports the government's digital payments agenda by reducing the effective tax burden on merchants who adopt digital payment infrastructure. This aligns with the broader objective of incentivising a shift away from cash transactions.

The clarification also reduces litigation risk. Previously, businesses claiming credit faced potential challenges from tax authorities during assessments, leading to disputes over credit eligibility and interest/penalty liability. A clear, consistent position reduces controversy and improves voluntary compliance.

Practical Impact

**For Merchants and Service Providers:** Eligible GST-registered businesses can now confidently claim input tax credit on MDR charges appearing on invoices from payment aggregators and banks. This reduces the effective cost of accepting digital payments, improving margins and supporting profitability. Businesses should review past returns to assess whether missed credit opportunities exist and consider filing amended returns where statute permits.

**For Finance and Compliance Teams:** The clarification simplifies input tax credit audits and reduces the need for detailed documentation justifications. Teams should ensure GST invoices from payment service providers clearly itemise the 18% GST component on MDR charges. Going forward, GST compliance checklists should explicitly include MDR charges as eligible credit items.

**For Payment Service Providers:** Aggregators and banks issuing invoices for MDR services should ensure clarity in invoice formatting, distinctly separating the MDR amount from applicable GST. This facilitates customer compliance and reduces query/dispute potential.

**For CFOs and Treasury Functions:** Given the large transaction volumes in digital payments, the cumulative GST credit can be material. CFOs should conduct a quantitative assessment of MDR-related GST paid over recent periods to identify cash recovery opportunities and refund eligibility. This is particularly relevant for high-throughput sectors like e-commerce, fintech, and hospitality.

**Compliance Going Forward:** Businesses should maintain robust documentation linking MDR charges to invoices and ensure GST registration status is active. The credit is available only to eligible registered persons; unregistered businesses cannot claim input credit and will bear the full cost.

Key Takeaways

• →GST at 18% on UPI MDR charges is now clarified to be eligible for input tax credit under section 16 of CGST Act, 2017, reducing effective payment processing costs for registered businesses.
• →Merchants and service providers should review GST invoices from payment aggregators to ensure MDR charges are itemised separately and claim credit in relevant GST returns to avoid leaving money on the table.
• →Finance teams should conduct a historical review of MDR-related GST paid to identify refund opportunities where statute permits amended return filing, particularly for high-volume transaction processors.
• →Businesses should maintain clear audit trails linking MDR invoices to payment transactions and GST credit claims to withstand tax authority scrutiny during assessments.
• →Payment service providers should ensure invoice clarity by distinctly separating MDR base amount from 18% GST to facilitate customer compliance and reduce dispute potential.

Disclaimer: This update is for general information only and does not constitute legal, tax or professional advice. Regulatory positions may change. Please consult APRA & Associates LLP for advice specific to your business. Contact us.